49358823 has 4 divisors (see below), whose sum is σ = 65811768. Its totient is φ = 32905880.

The previous prime is 49358807. The next prime is 49358831. The reversal of 49358823 is 32885394.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49358823 - 2⁴ = 49358807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49358863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8226468 + ... + 8226473.

It is an arithmetic number, because the mean of its divisors is an integer number (16452942).

Almost surely, 2^49358823 is an apocalyptic number.

49358823 is a deficient number, since it is larger than the sum of its proper divisors (16452945).

49358823 is a wasteful number, since it uses less digits than its factorization.

49358823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16452944.

The product of its digits is 207360, while the sum is 42.

The square root of 49358823 is about 7025.5834633146. The cubic root of 49358823 is about 366.8216260543.

The spelling of 49358823 in words is "forty-nine million, three hundred fifty-eight thousand, eight hundred twenty-three".